Office: 423.521.3277 | Hearing Hotline: 423.531.5394 | Fax: 423.541.5395



Bridging the Gap Between Hearing Loss and Living Your Best Life.

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Bridging the Gap Between Hearing Loss and Living Your Best Life.

4 Bridges Audiology

Meet Your Audiologist

4 Bridges Audiology is located in Chattanooga, Tennessee, and provides comprehensive hearing solutions for people in Southeast Tennessee, North Georgia, and North Alabama. Dr. Courtney Guthrie has been helping patients overcome hearing loss, tinnitus, hyperacusis, and misophonia for more than a decade.


4 Bridges Audiology offers full diagnostic evaluations from hearing screenings to comprehensive audiological evaluations for hearing loss and auditory processing disorders. Dr. Guthrie is also trained in evaluation and management for tinnitus, hyperacusis, and misophonia. Dr. Guthrie believes in a personal and individual style of treatment. She sees each patient that comes into 4 Bridges Audiology and is involved with planning and developing each treatment plan to maximize their success and improve their quality of life.


The team at 4 Bridges Audiology is trained to work with hearing aids, cochlear implants, BAHAs, tinnitus maskers and all types of accessories for the deaf or hard of hearing.


Dr. Guthrie believes in following best practices and keeping up with changes in hearing healthcare and audiological services. This is why we offer real-ear measurements and aided testing on patients to ensure the most appropriate fit of any hearing device. With the addition of the new Otoscan 3D ear scanner, the fit will be more comfortable, more discreet, and improve the function and sound quality of any type of hearing device.

Chattanooga Times Free Press Best of the Best 2023

4 Bridges Balance & Dizziness Services

Dizziness, Vertigo & Imbalance Services at 4 Bridges Audiology

4 Bridges Audiology is excited announce our partnership with the American Institute of Balance (AIB), located in Largo, FL.  AIB is one of the country’s best-known diagnostic, treatment and educational facilities specializing in equilibrium disorders. The Institute is widely recognized for providing practitioners with the most current clinical and scientific breakthroughs in treatments.  We are proud to announce that AIB has qualified us as a Center of Specialty Care!

Change your hearing.

Change your life. Contact us.

Contact Us

3918 Tennessee Avenue, Suite 108
Chattanooga, TN 37409

News & Updates

Medicare Audiologist Access and Service Act (H.R. 4056):

AAA, ASHA, and ADA lead efforts to help seniors with their hearing healthcare needs. The Medicare Audiologist Access and Service Act has been introduced by Representative Tom Rice (SC - 7). This will remove unnecessary barriers, allowing patients to receive appropriate, timely, and cost-effective audiologic care. More information is available here: https://www.audiologist.org/advocacy/maasa

Guthrie Opens 4 Bridges Audiology:

Courtney Guthrie is so excited about her new business, 4 Bridges Audiology, which is located in St. Elmo at 3918 Tennessee Avenue, next to Bea’s Alterations. More information is available here: https://www.mountainmirror.com/happenings/guthrie-opens-4-bridges-audiology

4 Bridges Audiology with Dr. Courtney Guthrie Talks About the Latest Tech in Hearing Assistance:

4 Bridges Audiology Talks with 3 Plus You:

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